Haycock Formula BSA Calculator: Accurate Body Surface Area Calculation

Calculate Body Surface Area using the Haycock Formula

Enter height in centimeters.
Enter weight in kilograms.

Use the Haycock Formula BSA Calculator to quickly and accurately determine a patient's Body Surface Area (BSA) in square meters. This essential medical tool simplifies calculations crucial for drug dosage, especially in chemotherapy and pediatric care, ensuring precise treatment based on height and weight.

Formula:

The Haycock Formula for Body Surface Area (BSA) is given by:
BSA (m²) = 0.024265 × Height (cm)0.3964 × Weight (kg)0.5378
Where:

  • BSA is Body Surface Area in square meters (m²)
  • Height is the patient's height in centimeters (cm)
  • Weight is the patient's weight in kilograms (kg)

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